216779472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:338

約数の個数: 240

約数和(自身を含む): 760451328

約数和(自身を除く): 543671856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 71, 72, 78, 84, 91, 104, 112, 117, 126, 142, 144, 156, 168, 182, 208, 213, 233, 234, 252, 273, 284, 312, 336, 364, 426, 466, 468, 497, 504, 546, 568, 624, 639, 699, 728, 819, 852, 923, 932, 936, 994, 1008, 1092, 1136, 1278, 1398, 1456, 1491, 1631, 1638, 1704, 1846, 1864, 1872, 1988, 2097, 2184, 2556, 2769, 2796, 2982, 3029, 3262, 3276, 3408, 3692, 3728, 3976, 4194, 4368, 4473, 4893, 5112, 5538, 5592, 5964, 6058, 6461, 6524, 6552, 7384, 7952, 8307, 8388, 8946, 9087, 9786, 10224, 11076, 11184, 11928, 12116, 12922, 13048, 13104, 14679, 14768, 16543, 16614, 16776, 17892, 18174, 19383, 19572, 21203, 22152, 23856, 24232, 25844, 26096, 27261, 29358, 33086, 33228, 33552, 35784, 36348, 38766, 39144, 42406, 44304, 48464, 49629, 51688, 54522, 58149, 58716, 63609, 66172, 66456, 71568, 72696, 77532, 78288, 84812, 99258, 103376, 109044, 115801, 116298, 117432, 127218, 132344, 132912, 145392, 148887, 155064, 169624, 190827, 198516, 215059, 218088, 231602, 232596, 234864, 254436, 264688, 297774, 310128, 339248, 347403, 381654, 397032, 430118, 436176, 463204, 465192, 508872, 595548, 645177, 694806, 763308, 794064, 860236, 926408, 930384, 1017744, 1042209, 1191096, 1290354, 1389612, 1505413, 1526616, 1720472, 1852816, 1935531, 2084418, 2382192, 2580708, 2779224, 3010826, 3053232, 3440944, 3871062, 4168836, 4516239, 5161416, 5558448, 6021652, 7742124, 8337672, 9032478, 10322832, 12043304, 13548717, 15484248, 16675344, 18064956, 24086608, 27097434, 30968496, 36129912, 54194868, 72259824, 108389736, 216779472]

約数ペア:

[(1, 216779472), (2, 108389736), (3, 72259824), (4, 54194868), (6, 36129912), (7, 30968496), (8, 27097434), (9, 24086608), (12, 18064956), (13, 16675344), (14, 15484248), (16, 13548717), (18, 12043304), (21, 10322832), (24, 9032478), (26, 8337672), (28, 7742124), (36, 6021652), (39, 5558448), (42, 5161416), (48, 4516239), (52, 4168836), (56, 3871062), (63, 3440944), (71, 3053232), (72, 3010826), (78, 2779224), (84, 2580708), (91, 2382192), (104, 2084418), (112, 1935531), (117, 1852816), (126, 1720472), (142, 1526616), (144, 1505413), (156, 1389612), (168, 1290354), (182, 1191096), (208, 1042209), (213, 1017744), (233, 930384), (234, 926408), (252, 860236), (273, 794064), (284, 763308), (312, 694806), (336, 645177), (364, 595548), (426, 508872), (466, 465192), (468, 463204), (497, 436176), (504, 430118), (546, 397032), (568, 381654), (624, 347403), (639, 339248), (699, 310128), (728, 297774), (819, 264688), (852, 254436), (923, 234864), (932, 232596), (936, 231602), (994, 218088), (1008, 215059), (1092, 198516), (1136, 190827), (1278, 169624), (1398, 155064), (1456, 148887), (1491, 145392), (1631, 132912), (1638, 132344), (1704, 127218), (1846, 117432), (1864, 116298), (1872, 115801), (1988, 109044), (2097, 103376), (2184, 99258), (2556, 84812), (2769, 78288), (2796, 77532), (2982, 72696), (3029, 71568), (3262, 66456), (3276, 66172), (3408, 63609), (3692, 58716), (3728, 58149), (3976, 54522), (4194, 51688), (4368, 49629), (4473, 48464), (4893, 44304), (5112, 42406), (5538, 39144), (5592, 38766), (5964, 36348), (6058, 35784), (6461, 33552), (6524, 33228), (6552, 33086), (7384, 29358), (7952, 27261), (8307, 26096), (8388, 25844), (8946, 24232), (9087, 23856), (9786, 22152), (10224, 21203), (11076, 19572), (11184, 19383), (11928, 18174), (12116, 17892), (12922, 16776), (13048, 16614), (13104, 16543), (14679, 14768)]